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58 lines
1.2 KiB
58 lines
1.2 KiB
/*********************************************************************
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* Copyright 2018, UCAR/Unidata
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* See netcdf/COPYRIGHT file for copying and redistribution conditions.
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*********************************************************************/
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#include "config.h"
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#include <stdarg.h>
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#include <stdio.h>
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#ifdef HAVE_EXECINFO_H
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#include <execinfo.h>
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#endif
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#include "hdf5debug.h"
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#ifdef H5CATCH
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#define STSIZE 1000
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#ifdef HAVE_EXECINFO_H
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#ifdef H5BACKTRACE
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# if !defined _WIN32 && !defined __CYGWIN__
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static void* stacktrace[STSIZE];
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# endif
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#endif
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#endif
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int
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nch5breakpoint(int err)
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{
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#ifdef HAVE_EXECINFO_H
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#ifdef H5BACKTRACE
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# if !defined _WIN32 && !defined __CYGWIN__
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int count = 0;
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char** trace = NULL;
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int i;
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count = backtrace(stacktrace,STSIZE);
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trace = backtrace_symbols(stacktrace, STSIZE);
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fprintf(stderr,"backtrace:\n");
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for(i=0;i<count;i++)
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fprintf(stderr,"[%03d] %s\n",i,trace[i]);
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# if 0
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if(trace != NULL) free(trace);
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# endif
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# endif
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#endif
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#endif
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return ncbreakpoint(err);
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}
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int
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nch5throw(int err, int line)
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{
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if(err == 0) return err;
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fprintf(stderr,">>> hdf5throw: line=%d err=%d\n",line,err); fflush(stderr);
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return nch5breakpoint(err);
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}
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#endif
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